🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.97 AU - 1.15 AU

Year: 418 Days

Day: 40.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,996,262 km

• M1: 234,420 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.43 AU - 2.21 AU

Year: 940 Days

Day: 27.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.96 AU - 3.22 AU

Year: 1596 Days

Day: 30.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.81 AU - 3.19 AU

Year: 1990 Days

Day: 26.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.34 AU - 4.32 AU

Year: 2870 Days

Day: 41.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,996,262 km

• M1: 2,471,656 km (0.063 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 11.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.17 AU - 4.95 AU

Year: 3728 Days

Day: 11 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,996,262 km

• M1: 165,006 km (0.089 R)
• M2: 294,259 km (0.043 R)
• M3: 407,654 km (0.083 R)
• M4: 482,154 km (0.095 R)
• M5: 632,201 km (0.054 R)
• M6: 799,601 km (0.077 R)
• M7: 898,335 km (0.115 R)
• M8: 1,059,602 km (0.113 R)
• M9: 1,357,601 km (0.116 R)
• M10: 1,444,667 km (0.077 R)
• M11: 1,647,671 km (0.059 R)
• M12: 1,740,870 km (0.1 R)
• M13: 1,836,015 km (0.067 R)
• M14: 1,945,221 km (0.064 R)
• M15: 2,056,672 km (0.09 R)
• M16: 2,208,663 km (0.056 R)
• M17: 2,470,310 km (0.086 R)
• M18: 2,618,711 km (0.118 R)
• M19: 2,756,191 km (0.074 R)
• M20: 3,081,567 km (0.079 R)
• M21: 3,330,198 km (0.116 R)
• M22: 3,449,428 km (0.097 R)
• M23: 3,754,009 km (0.032 R)
• M24: 3,972,422 km (0.079 R)
• M25: 4,421,814 km (0.113 R)
• M26: 4,536,705 km (0.07 R)
• M27: 4,702,609 km (0.116 R)
• M28: 5,229,792 km (0.102 R)
• M29: 5,334,062 km (0.094 R)
• M30: 5,527,043 km (0.067 R)
• M31: 5,758,022 km (0.032 R)
• M32: 5,955,940 km (0.099 R)
• M33: 6,284,906 km (0.076 R)
• M34: 6,433,008 km (0.07 R)
• M35: 6,563,457 km (0.107 R)
• M36: 6,922,193 km (0.092 R)
• M37: 6,998,637 km (0.118 R)
• M38: 7,190,721 km (0.104 R)
• M39: 7,404,047 km (0.071 R)
• M40: 7,482,287 km (0.112 R)
• M41: 7,678,709 km (0.115 R)
• M42: 7,757,846 km (0.106 R)
• M43: 7,936,765 km (0.103 R)
• M44: 8,584,075 km (0.087 R)
• M45: 8,769,278 km (0.116 R)
• M46: 9,565,587 km (0.119 R)
• M47: 9,757,521 km (0.112 R)
• M48: 10,297,569 km (0.112 R)
• M49: 10,626,386 km (0.117 R)
• M50: 10,780,920 km (0.047 R)
• M51: 10,891,922 km (0.078 R)
• M52: 11,159,552 km (0.114 R)
• M53: 11,249,311 km (0.096 R)
• M54: 11,633,179 km (0.085 R)
• M55: 11,929,832 km (0.071 R)
• M56: 12,228,878 km (0.095 R)
• M57: 12,600,329 km (0.084 R)
• M58: 13,046,430 km (0.07 R)
• M59: 13,306,880 km (0.065 R)
• M60: 13,545,339 km (0.109 R)
• M61: 14,002,211 km (0.086 R)
• M62: 14,390,866 km (0.082 R)
• M63: 14,635,608 km (0.051 R)
• M64: 15,104,448 km (0.085 R)
• M65: 15,228,614 km (0.118 R)
• M66: 15,628,340 km (0.102 R)
• M67: 15,703,588 km (0.117 R)
• M68: 15,905,096 km (0.079 R)
• M69: 16,056,788 km (0.114 R)
• M70: 16,565,870 km (0.088 R)
• M71: 17,054,307 km (0.088 R)
• M72: 17,391,351 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 12.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.7 AU - 4.98 AU

Year: 4077 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,996,262 km

• M1: 162,014 km (0.107 R)
• M2: 272,867 km (0.106 R)
• M3: 400,025 km (0.096 R)
• M4: 574,007 km (0.118 R)
• M5: 661,971 km (0.064 R)
• M6: 776,862 km (0.093 R)
• M7: 969,095 km (0.071 R)
• M8: 1,077,703 km (0.113 R)
• M9: 1,443,470 km (0.111 R)
• M10: 1,541,008 km (0.12 R)
• M11: 2,174,405 km (0.058 R)
• M12: 2,352,875 km (0.052 R)
• M13: 2,587,445 km (0.06 R)
• M14: 2,673,015 km (0.061 R)
• M15: 2,812,141 km (0.091 R)
• M16: 3,188,828 km (0.065 R)
• M17: 3,524,675 km (0.105 R)
• M18: 3,774,504 km (0.033 R)
• M19: 4,455,324 km (0.065 R)
• M20: 4,683,760 km (0.064 R)
• M21: 4,958,870 km (0.052 R)
• M22: 5,044,590 km (0.04 R)
• M23: 5,436,686 km (0.087 R)
• M24: 5,861,245 km (0.063 R)
• M25: 6,157,897 km (0.089 R)
• M26: 6,366,287 km (0.077 R)
• M27: 6,576,921 km (0.106 R)
• M28: 7,101,710 km (0.098 R)
• M29: 7,223,034 km (0.085 R)
• M30: 7,344,807 km (0.109 R)
• M31: 7,814,245 km (0.037 R)
• M32: 8,014,856 km (0.103 R)
• M33: 8,141,116 km (0.08 R)
• M34: 8,370,001 km (0.096 R)
• M35: 8,886,413 km (0.038 R)
• M36: 9,174,837 km (0.052 R)
• M37: 9,386,668 km (0.114 R)
• M38: 9,761,111 km (0.114 R)
• M39: 9,923,126 km (0.078 R)
• M40: 10,941,887 km (0.096 R)
• M41: 11,138,309 km (0.062 R)
• M42: 11,392,626 km (0.105 R)
• M43: 11,763,479 km (0.12 R)
• M44: 11,993,710 km (0.107 R)
• M45: 12,138,371 km (0.076 R)
• M46: 12,370,996 km (0.098 R)
• M47: 12,634,438 km (0.102 R)
• M48: 13,316,305 km (0.085 R)
• M49: 14,162,430 km (0.059 R)
• M50: 15,088,292 km (0.084 R)
• M51: 15,527,062 km (0.026 R)
• M52: 15,748,168 km (0.103 R)
• M53: 16,001,886 km (0.102 R)
• M54: 16,097,479 km (0.107 R)
• M55: 16,674,777 km (0.109 R)
• M56: 17,095,895 km (0.076 R)
• M57: 17,454,930 km (0.09 R)
• M58: 17,849,569 km (0.112 R)
• M59: 18,313,622 km (0.086 R)
• M60: 18,614,164 km (0.107 R)
• M61: 18,714,694 km (0.043 R)
• M62: 18,849,033 km (0.089 R)
• M63: 19,525,364 km (0.113 R)
• M64: 19,729,715 km (0.103 R)
• M65: 20,072,145 km (0.104 R)
• M66: 20,209,625 km (0.115 R)
• M67: 20,451,076 km (0.03 R)
• M68: 21,180,964 km (0.087 R)
• M69: 21,391,000 km (0.104 R)
• M70: 21,813,314 km (0.085 R)
• M71: 22,737,829 km (0.034 R)
• M72: 23,313,033 km (0.087 R)
• M73: 23,602,505 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.6

Radius: 15

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.96 AU - 9.93 AU

Year: 8566 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,996,262 km

• M1: 257,907 km (0.119 R)
• M2: 368,759 km (0.118 R)
• M3: 521,199 km (0.053 R)
• M4: 634,445 km (0.081 R)
• M5: 729,738 km (0.114 R)
• M6: 1,099,694 km (0.098 R)
• M7: 1,453,343 km (0.094 R)
• M8: 1,547,590 km (0.074 R)
• M9: 1,644,081 km (0.108 R)
• M10: 2,267,305 km (0.1 R)
• M11: 2,378,157 km (0.063 R)
• M12: 2,559,470 km (0.073 R)
• M13: 2,888,136 km (0.081 R)
• M14: 3,033,246 km (0.101 R)
• M15: 3,156,216 km (0.071 R)
• M16: 3,716,909 km (0.089 R)
• M17: 4,036,151 km (0.094 R)
• M18: 4,144,609 km (0.05 R)
• M19: 4,309,167 km (0.048 R)
• M20: 4,475,819 km (0.068 R)
• M21: 4,588,167 km (0.096 R)
• M22: 4,701,562 km (0.094 R)
• M23: 4,844,577 km (0.051 R)
• M24: 5,047,283 km (0.079 R)
• M25: 6,385,436 km (0.118 R)
• M26: 7,126,992 km (0.105 R)
• M27: 7,291,699 km (0.116 R)
• M28: 7,457,903 km (0.097 R)
• M29: 7,658,962 km (0.034 R)
• M30: 8,100,725 km (0.066 R)
• M31: 8,867,414 km (0.057 R)
• M32: 9,187,852 km (0.074 R)
• M33: 9,548,383 km (0.09 R)
• M34: 10,507,455 km (0.05 R)
• M35: 10,922,589 km (0.061 R)
• M36: 11,304,662 km (0.101 R)
• M37: 12,081,973 km (0.086 R)
• M38: 12,200,006 km (0.065 R)
• M39: 12,358,131 km (0.108 R)
• M40: 12,716,268 km (0.115 R)
• M41: 13,158,629 km (0.075 R)
• M42: 13,647,215 km (0.085 R)
• M43: 13,976,181 km (0.07 R)
• M44: 15,020,973 km (0.036 R)
• M45: 15,148,131 km (0.111 R)
• M46: 15,961,345 km (0.103 R)
• M47: 16,920,866 km (0.097 R)
• M48: 17,854,057 km (0.103 R)
• M49: 19,308,298 km (0.116 R)
• M50: 19,538,828 km (0.099 R)
• M51: 20,658,718 km (0.112 R)
• M52: 21,369,308 km (0.042 R)
• M53: 22,039,656 km (0.08 R)
• M54: 23,548,799 km (0.113 R)
• M55: 24,290,954 km (0.07 R)
• M56: 24,940,359 km (0.054 R)
• M57: 25,191,683 km (0.071 R)
• M58: 25,292,362 km (0.1 R)
• M59: 27,802,764 km (0.1 R)
• M60: 28,011,154 km (0.11 R)
• M61: 28,324,711 km (0.102 R)
• M62: 28,481,939 km (0.112 R)
• M63: 29,061,032 km (0.03 R)
• M64: 29,484,693 km (0.049 R)
• M65: 30,498,817 km (0.099 R)
• M66: 30,767,644 km (0.056 R)
• M67: 30,983,215 km (0.025 R)
• M68: 31,524,460 km (0.106 R)
• M69: 32,287,559 km (0.119 R)
• M70: 33,498,853 km (0.119 R)
• M71: 34,389,110 km (0.11 R)
• M72: 34,668,858 km (0.029 R)
• M73: 34,949,503 km (0.096 R)
• M74: 35,343,544 km (0.117 R)
• M75: 35,569,437 km (0.12 R)
• M76: 36,136,114 km (0.11 R)
• M77: 36,477,496 km (0.108 R)
• M78: 36,591,639 km (0.089 R)
• M79: 36,762,929 km (0.116 R)
• M80: 37,969,585 km (0.082 R)
• M81: 38,432,740 km (0.113 R)
• M82: 38,548,828 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 12.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.92 AU - 12.8 AU

Year: 13703 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,996,262 km

• M1: 170,990 km (0.06 R)
• M2: 279,449 km (0.113 R)
• M3: 369,058 km (0.112 R)
• M4: 539,450 km (0.086 R)
• M5: 627,264 km (0.099 R)
• M6: 1,033,272 km (0.118 R)
• M7: 1,489,845 km (0.114 R)
• M8: 1,567,636 km (0.104 R)
• M9: 2,239,630 km (0.112 R)
• M10: 2,390,275 km (0.081 R)
• M11: 2,544,361 km (0.074 R)
• M12: 2,670,023 km (0.093 R)
• M13: 3,329,899 km (0.059 R)
• M14: 3,821,328 km (0.112 R)
• M15: 4,298,396 km (0.049 R)
• M16: 4,950,792 km (0.116 R)
• M17: 5,029,630 km (0.113 R)
• M18: 5,108,917 km (0.05 R)
• M19: 5,188,653 km (0.074 R)
• M20: 5,511,485 km (0.058 R)
• M21: 5,593,315 km (0.039 R)
• M22: 5,924,524 km (0.074 R)
• M23: 6,390,372 km (0.113 R)
• M24: 7,223,034 km (0.092 R)
• M25: 8,511,820 km (0.102 R)
• M26: 8,749,381 km (0.101 R)
• M27: 8,989,186 km (0.086 R)
• M28: 9,377,543 km (0.033 R)
• M29: 9,475,380 km (0.079 R)
• M30: 9,721,767 km (0.038 R)
• M31: 11,873,433 km (0.102 R)
• M32: 13,663,372 km (0.057 R)
• M33: 13,774,523 km (0.073 R)
• M34: 13,941,923 km (0.118 R)
• M35: 14,053,822 km (0.111 R)
• M36: 14,278,518 km (0.111 R)
• M37: 15,594,082 km (0.113 R)
• M38: 15,885,199 km (0.118 R)
• M39: 17,729,891 km (0.096 R)
• M40: 18,462,172 km (0.116 R)
• M41: 19,391,325 km (0.088 R)
• M42: 19,893,076 km (0.116 R)
• M43: 21,488,687 km (0.079 R)
• M44: 22,926,622 km (0.108 R)
• M45: 24,058,928 km (0.115 R)
• M46: 25,345,918 km (0.083 R)
• M47: 26,308,581 km (0.061 R)
• M48: 26,585,786 km (0.089 R)
• M49: 27,493,545 km (0.08 R)
• M50: 28,411,328 km (0.11 R)
• M51: 28,624,655 km (0.117 R)
• M52: 29,626,811 km (0.085 R)
• M53: 29,843,130 km (0.033 R)
• M54: 30,640,486 km (0.109 R)
• M55: 30,859,198 km (0.06 R)
• M56: 31,005,355 km (0.096 R)
• M57: 31,445,024 km (0.072 R)
• M58: 33,373,939 km (0.116 R)
• M59: 33,899,925 km (0.107 R)
• M60: 35,647,078 km (0.101 R)
• M61: 38,361,532 km (0.057 R)
• M62: 40,101,654 km (0.119 R)
• M63: 41,061,624 km (0.09 R)
• M64: 44,645,689 km (0.102 R)
• M65: 44,728,417 km (0.065 R)
• M66: 46,726,446 km (0.057 R)
• M67: 48,583,554 km (0.101 R)
• M68: 48,838,618 km (0.049 R)
• M69: 49,094,281 km (0.074 R)
• M70: 49,606,654 km (0.078 R)
• M71: 49,777,943 km (0.077 R)
• M72: 50,636,934 km (0.099 R)
• M73: 50,895,589 km (0.11 R)
• M74: 51,760,863 km (0.079 R)
• M75: 51,847,630 km (0.092 R)
• M76: 51,934,546 km (0.114 R)
• M77: 52,021,463 km (0.089 R)
• M78: 52,195,445 km (0.083 R)
• M79: 52,456,643 km (0.088 R)
• M80: 52,631,074 km (0.039 R)
• M81: 53,681,850 km (0.114 R)
• M82: 53,769,663 km (0.066 R)
• M83: 54,033,554 km (0.092 R)
• M84: 55,714,885 km (0.109 R)
• M85: 57,953,168 km (0.089 R)
• M86: 58,223,790 km (0.063 R)
• M87: 58,313,998 km (0.106 R)
• M88: 59,856,053 km (0.041 R)
• M89: 59,947,158 km (0.096 R)
• M90: 60,312,177 km (0.097 R)
• M91: 61,044,159 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.9

Radius: 6.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.92 AU - 16.44 AU

Year: 22645 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 46,996,262 km

• M1: 668,254 km (0.081 R)
• M2: 1,062,594 km (0.047 R)
• M3: 2,778,032 km (0.106 R)
• M4: 3,514,204 km (0.079 R)
• M5: 3,722,444 km (0.074 R)
• M6: 3,812,801 km (0.094 R)
• M7: 4,659,226 km (0.061 R)
• M8: 5,322,393 km (0.065 R)
• M9: 5,873,960 km (0.111 R)
• M10: 6,371,523 km (0.048 R)
• M11: 6,845,449 km (0.117 R)
• M12: 6,993,700 km (0.062 R)
• M13: 7,520,584 km (0.083 R)
• M14: 8,334,696 km (0.068 R)
• M15: 10,003,161 km (0.111 R)
• M16: 10,596,017 km (0.095 R)
• M17: 11,156,560 km (0.064 R)
• M18: 11,815,389 km (0.026 R)
• M19: 12,261,640 km (0.114 R)
• M20: 12,667,948 km (0.093 R)
• M21: 14,006,849 km (0.064 R)
• M22: 14,384,134 km (0.071 R)
• M23: 14,431,557 km (0.108 R)
• M24: 15,633,127 km (0.12 R)
• M25: 16,320,081 km (0.088 R)
• M26: 16,617,331 km (0.099 R)
• M27: 16,667,148 km (0.104 R)
• M28: 16,766,780 km (0.109 R)
• M29: 16,916,527 km (0.078 R)
• M30: 18,542,058 km (0.086 R)
• M31: 18,904,234 km (0.072 R)
• M32: 19,478,092 km (0.118 R)
• M33: 21,395,787 km (0.046 R)
• M34: 21,612,554 km (0.073 R)
• M35: 22,102,936 km (0.107 R)
• M36: 23,596,072 km (0.054 R)
• M37: 24,213,612 km (0.049 R)
• M38: 26,445,762 km (0.05 R)
• M39: 26,736,730 km (0.055 R)
• M40: 27,851,832 km (0.115 R)
• M41: 28,088,496 km (0.118 R)
• M42: 28,922,205 km (0.111 R)
• M43: 29,042,033 km (0.118 R)
• M44: 29,402,265 km (0.041 R)
• M45: 30,187,953 km (0.062 R)
• M46: 30,980,522 km (0.111 R)
• M47: 31,287,198 km (0.057 R)
• M48: 32,151,126 km (0.082 R)
• M49: 32,461,541 km (0.086 R)
• M50: 35,941,786 km (0.088 R)
• M51: 37,627,754 km (0.116 R)
• M52: 40,204,577 km (0.116 R)
• M53: 40,338,168 km (0.081 R)
• M54: 40,941,646 km (0.085 R)
• M55: 41,750,671 km (0.105 R)
• M56: 44,002,867 km (0.042 R)
• M57: 44,416,655 km (0.083 R)
• M58: 44,554,883 km (0.037 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 11,036 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit